NOVA SHAMPOO Hair Dye Shampoo for Gray Hair — Black 500ml, 3-in-1 Instant Coverage & Conditioning

NOVA SHAMPOO Hair Dye Shampoo is a 3-in-1 black color shampoo that conceals gray hair in 15–20 minutes while cleansing and conditioning for up to 3–4 weeks of visible color.

This easy-to-use colour shampoo blends gentle botanicals with a surface-only dye that refreshes dark tones without bleach or harsh chemicals. Designed for men and women, the 500ml bottle fits routine hair washing: simply wear gloves, lather as normal, and leave on for 15–20 minutes (allow 20 minutes for full gray coverage). The formula aims to tint the hair shaft’s surface so you can restore a natural black shade while keeping daily grooming simple.

How quickly will I see results and how long does the color last?

Most users notice an immediate darkening of gray strands after the recommended 15–20 minute application. The tint sits on the hair surface, so results appear fast and naturally blended.

• Visible change after one use in 15–20 minutes.
• Full gray coverage achieved when left for 20 minutes.
• Color typically lasts 3–4 weeks, fading gradually with washes.
• Reapply as part of your normal shampoo routine to maintain shade.

Is NOVA SHAMPOO safe for regular use and for sensitive scalps?

The formula focuses on non-irritating botanical ingredients and avoids bleach, parabens, and harsh chemicals, making it milder than permanent dyes. However, because it colors the hair surface, a patch test before first use is advised to check for sensitivity.

• Free from bleach and parabens.
• Surface-only color reduces damage risk compared with permanent dyes.
• Recommended patch test before initial application.
• Suitable for routine use as part of normal washing intervals.

How do I use this 3-in-1 shampoo for best results?

Use like a regular shampoo while wearing gloves: wet hair, apply, lather thoroughly, and leave the product on for 15–20 minutes before rinsing. For the deepest gray coverage, keep it on for the full 20 minutes.

• Wear gloves to avoid staining hands.
• Massage into wet hair and scalp, distribute evenly.
• Leave for 15 minutes for gradual tinting; 20 minutes for full coverage.
• Rinse thoroughly and repeat weekly or as needed to maintain color.

Which hair colors work best and how should I choose the right shade?

Colored shampoos tint only toward darker tones and won’t lighten natural dark hair. Select a shade close to your current color for the most natural result; NOVA SHAMPOO Black is designed to deepen brown to black shades and mask grays effectively.

• Does not bleach or lighten hair.
• Best results when chosen close to your natural shade.
• Ideal for restoring black or dark brown tones and concealing gray roots.
• Use repeatedly to maintain intensity over several weeks.

Who is this for: NOVA SHAMPOO Hair Dye Shampoo Black 500ml is for adults seeking a low-effort way to hide grays, refresh dark tones, and maintain hair health without permanent dyes. It fits people who prefer at-home, time-efficient color maintenance—especially those who want a gentler alternative to traditional coloring and who routinely wash their hair. If you want temporary, surface-level color that doubles as your shampoo and conditioner, this product is made to streamline your routine while keeping hair manageable and visibly darker between full color treatments.

Ingredients

botanical composition